Method handleKeyAsAnAction

src/mode/modeHandler.ts:609–730

(key: string)

  }

  private async handleKeyAsAnAction(key: string): Promise<boolean> {
    if (vscode.window.activeTextEditor !== this.vimState.editor) {
      Logger.warn('Current window is not active');
      return false;
    }

    // Catch any text change not triggered by us (example: tab completion).
    const changeAdded = this.vimState.historyTracker.addChange();
    if (changeAdded) {
      this.vimState.historyTracker.finishCurrentStep();
    }

    const recordedState = this.vimState.recordedState;
    recordedState.actionKeys.push(key);
    void VSCodeContext.set('vim.command', recordedState.commandString);

    const action = getRelevantAction(recordedState.actionKeys, this.vimState);
    switch (action) {
      case KeypressState.NoPossibleMatch:
        if (this.vimState.currentMode === Mode.Insert) {
          this.vimState.recordedState.actionKeys = [];
        } else {
          this.vimState.recordedState = new RecordedState();
        }
        // Since there is no possible action we are no longer waiting any action keys
        this.vimState.recordedState.waitingForAnotherActionKey = false;
        void VSCodeContext.set('vim.command', '');

        return false;
      case KeypressState.WaitingOnKeys:
        this.vimState.recordedState.waitingForAnotherActionKey = true;

        return false;
    }

    if (
      !this.remapState.remapUsedACharacter &&
      this.remapState.isCurrentlyPerformingRecursiveRemapping
    ) {
      // Used a character inside a recursive remapping so we reset the mapDepth.
      this.remapState.remapUsedACharacter = true;
      this.remapState.mapDepth = 0;
    }

    // Since we got an action we are no longer waiting any action keys
    this.vimState.recordedState.waitingForAnotherActionKey = false;

    // Store action pressed keys for showCmd
    recordedState.actionsRunPressedKeys.push(...recordedState.actionKeys);

    let actionToRecord: BaseAction | undefined = action;
    const lastAction = recordedState.actionsRun.at(-1);
    if (lastAction === undefined) {
      recordedState.actionsRun.push(action);
    } else {
      const actionCanBeMergedWithDocumentChange =
        action instanceof TypeInInsertMode ||
        action instanceof BackspaceInInsertMode ||